Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

e2label(8) [linux man page]

E2LABEL(8)						      System Manager's Manual							E2LABEL(8)

NAME
e2label - Change the label on an ext2/ext3/ext4 filesystem SYNOPSIS
e2label device [ new-label ] DESCRIPTION
e2label will display or change the filesystem label on the ext2, ext3, or ext4 filesystem located on device. If the optional argument new-label is not present, e2label will simply display the current filesystem label. If the optional argument new-label is present, then e2label will set the filesystem label to be new-label. Ext2 filesystem labels can be at most 16 characters long; if new-label is longer than 16 characters, e2label will truncate it and print a warning message. It is also possible to set the filesystem label using the -L option of tune2fs(8). AUTHOR
e2label was written by Theodore Ts'o (tytso@mit.edu). AVAILABILITY
e2label is part of the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net. SEE ALSO
mke2fs(8), tune2fs(8) E2fsprogs version 1.41.14 December 2010 E2LABEL(8)

Check Out this Related Man Page

DUMPE2FS(8)						      System Manager's Manual						       DUMPE2FS(8)

NAME
dumpe2fs - dump ext2/ext3/ext4 filesystem information SYNOPSIS
dumpe2fs [ -bfhixV ] [ -o superblock=superblock ] [ -o blocksize=blocksize ] device DESCRIPTION
dumpe2fs prints the super block and blocks group information for the filesystem present on device. Note: When used with a mounted filesystem, the printed information may be old or inconsistent. OPTIONS
-b print the blocks which are reserved as bad in the filesystem. -o superblock=superblock use the block superblock when examining the filesystem. This option is not usually needed except by a filesystem wizard who is examining the remains of a very badly corrupted filesystem. -o blocksize=blocksize use blocks of blocksize bytes when examining the filesystem. This option is not usually needed except by a filesystem wizard who is examining the remains of a very badly corrupted filesystem. -f force dumpe2fs to display a filesystem even though it may have some filesystem feature flags which dumpe2fs may not understand (and which can cause some of dumpe2fs's display to be suspect). -h only display the superblock information and not any of the block group descriptor detail information. -i display the filesystem data from an image file created by e2image, using device as the pathname to the image file. -x print the detailed group information block numbers in hexadecimal format -V print the version number of dumpe2fs and exit. BUGS
You need to know the physical filesystem structure to understand the output. AUTHOR
dumpe2fs was written by Remy Card <Remy.Card@linux.org>. It is currently being maintained by Theodore Ts'o <tytso@alum.mit.edu>. AVAILABILITY
dumpe2fs is part of the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net. SEE ALSO
e2fsck(8), mke2fs(8), tune2fs(8). ext4(5) E2fsprogs version 1.42.9 December 2013 DUMPE2FS(8)
Man Page

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read from script

Hi all. I'm a newbie of bash scripting. I need to create a script to have a rotate backup with 5 USB DISK on a work week. With e2label, I've labelled all disk with all day of the week ( e.g. Monday, Tuesday, Thursday,... ). How can I read if I've plugged the right device ?!?! I find... (3 Replies)
Discussion started by: filloweb
3 Replies

2. Red Hat

grub.conf

i have installed rhel5 quite many times....... when i see grub.conf after installation, somtimes "kernel /boot/vmlinuz-2.6.18-8.el5 ro=LABEL=/ rhgb quiet" will be there or "kernel /boot/vmlinuz-2.6.18-8.el5 ro=LABEL=/1 rhgb quiet" will be there................ what is the significance of label=/... (1 Reply)
Discussion started by: sagar_md
1 Replies

3. Red Hat

how to create a Filesystem

Hi everybody, I work with UNIX-AIX OS, I have to install db2 connect , somebody could explain to me how to create a Filesystem?, user, group, and password? ( I read a little and I know there many types of Filesystems) I have no idea how to do it, Linux version 2.6.18-92.el5... (2 Replies)
Discussion started by: lauelmar
2 Replies

4. Shell Programming and Scripting

Help needed executing sh script

Hi, I am not familiar with Shell scripting whatsoever and found this script from a Russian site for audio sampling in osx 10.4.11. The script is designed to convert a .cue file to a label.txt in the same directory as the .cue file for use in Audacity. When trying to run this in Terminal im... (8 Replies)
Discussion started by: DigitalNotes
8 Replies

5. Ubuntu

Can't successfully clone an HDD in Ubuntu, please help

Hi guys, I am total newbie to Linux / Ubuntu but trying it to solve the problem I have. I have an OKI printer with bad HDD and trying to clone one from the same HDD from working printer. Board it goes on has a Fiery chipset and system used is Linux based / related - to the best of my knowlege. I... (12 Replies)
Discussion started by: Unlimitedbt
12 Replies

6. Red Hat

LUN Presentation

Hi, I have presented a LUN from my EVA 4400 to a RHEL server. The server sees 4 paths to the LUN which I can see from fdisk. If I want to add this LUN to my OS i.e. # fdisk /dev/sd??? ....which actual device do I run fdisk against? I am running multipath so is there... (12 Replies)
Discussion started by: Duffs22
12 Replies

7. Red Hat

Issue with mounting the file system .

Hi gurus, Need your help , Am facing some issue with one of the ext3 file system.while rebooting it failed to mount fs after running fsck i tried manuall but still no luck.However i made the machine up but am unable to mount file system can some one please help me. root@vm258902]~# cat... (2 Replies)
Discussion started by: kapil514
2 Replies

8. Red Hat

You' dont have any Linux partition- Rescue Mode

I accidently deleted fstab file from one of the compute nodes of the cluster (RHEL 5.3). Due to this no filesystem/directory is mounted on the system during bootup. I started system in rescue mode but it says You don't have any linux partitions. Press return to get a shell. The system will reboot... (2 Replies)
Discussion started by: ahsanpmd
2 Replies

9. Debian

Problems with cryptsetup keyfile encrypted root partition under Debian 9, i386

Hello, i'm trying to set up a machine with an encrypted filesystem. It's a Debian 9/i386. The partition table on /dev/sda 1. 1 MiB BIOS BOOT (04) N/A N/A 2. 256 MiB Linux (83) ext4 /boot 3. 2304 MiB Linux (83) ext4 / 4. 1 MiB MINIX (81) N/A N/A 5. 510 MiB Linux... (7 Replies)
Discussion started by: tyuxar
7 Replies